package com.ch04;

public class LightFinal {
	// Final static variable (1)
	final public static double KWH_PRICE = 3.25;
	int noOfWatts;

	// Final instance method (2)
	final public void setWatts(int watt) {
		noOfWatts = watt;
	}

	public void setKWH() {
		// KWH_PRICE = 4.10; // (3) Not OK. Cannot be changed.
	}
}
